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How can I select all columns in map

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asitjaiswal

Post subject: How can I select all columns in map

Posted: Wed Aug 25, 2010 4:45 am

Newbie

Joined: Wed Aug 25, 2010 4:35 am
Posts: 8

Hi,
I want to select all columns of a table in MAP (dynamic map entity)

I know the method of selecting columns in map

e.g.,
select new map(studentname as name,enroll as enroll,subject as sub) from student

but I want something like as we have in SQL

select * from student;

any method of selecting all columns in MAP without specifying the column name

Thanks in Advance
Asit Jaiswal

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asitjaiswal

Post subject: Re: How can I select all columns in map

Posted: Thu Aug 26, 2010 2:46 am

Newbie

Joined: Wed Aug 25, 2010 4:35 am
Posts: 8

I have solved that problem

we can select all columns of table using this simple syntax

Code:

l=dynamicsession.createQuery("from "+tablename).list();

it returns list of Hashmap object where column names are keys.

l is the object of java.util.List